libvirt users - Feb 2016 - Re: query regarding domstats option with virsh

Hi,

I am looking for the information w.r.t domstats command line option of virsh
tool.


1>     This command line option is available with which version of libvirt.

2>     How to get Guest's disk related information in case storage pool
does not exist on host.

Thanks and Regards,
Manish

On 18.02.2016 06:01, Jain, Manish (HP Software) wrote:
> Hi,
> 
> I am looking for the information w.r.t domstats command line option of
virsh tool.
> 
> 
> 1>     This command line option is available with which version of
libvirt.
Looks like the command has been introduced in 5e542970 which is part of
1.2.8 release.
> 
> 2>     How to get Guest's disk related information in case storage
pool does not exist on host.
It shouldn't matter. Libvirt asks qemu for the stats and thus you should
not need a libvirt storage pool in order to get that info.

Michal

Thanks a lot for the information provided. 

I have a KVM host with some guest running on same and libvirt version is
libvirt-0.10.2-46.el6_6.6.x86_64. This does not have domstats command option and
storage pool .

Is there a way to get disk related details/metrics with this version of libvirt.

Best Regards,
Manish

-----Original Message-----
From: Michal Privoznik [mailto:mprivozn@redhat.com] 
Sent: Thursday, February 18, 2016 1:25 PM
To: Jain, Manish (HP Software); libvirt-users@redhat.com
Subject: Re: [libvirt-users] query regarding domstats option with virsh

On 18.02.2016 06:01, Jain, Manish (HP Software) wrote:
> Hi,
> 
> I am looking for the information w.r.t domstats command line option of
virsh tool.
> 
> 
> 1>     This command line option is available with which version of
libvirt.
Looks like the command has been introduced in 5e542970 which is part of
1.2.8 release.
> 
> 2>     How to get Guest's disk related information in case storage
pool does not exist on host.
It shouldn't matter. Libvirt asks qemu for the stats and thus you should not
need a libvirt storage pool in order to get that info.

Michal